| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.46 | 4.284% | $27.5935 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $166.81 | 4.796% | $174.8102 | $174.81 | $174.80 | $174.80 |
| Purchase #3 | $26.75 | 3.559% | $27.702 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $20.41 | 9.675% | $22.3847 | $22.38 | $22.40 | $22.40 |
| Purchase #5 | $94.63 | 7.331% | $101.5673 | $101.57 | $101.55 | $101.60 |
| Purchase #6 | $13.93 | 9.148% | $15.2043 | $15.20 | $15.20 | $15.20 |
| Purchase #7 | $61.34 | 6.318% | $65.2155 | $65.22 | $65.20 | $65.20 |
| 7 purchase totals = | $410.33 | $434.4775 | $434.47 | $434.45 | $434.50 | |